9f23df054570cf94a0fe1efe0fae1f6e7b2f66fdbd2700bb42c49c5e23214bbb

Analysis

max time kernel
136s
max time network
136s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
30/09/2023, 02:20

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General

Target

instagram.html
Size

11KB
MD5

b14c3a18a600742ad0f56f809bf8e240
SHA1

57043b5449e49184dd6566ad1566176f004d1a3c
SHA256

1a2222182c54fc1627b803657eef8a7f5da98390af508b0035be3a3129204f27
SHA512

d39482dce371cd945ea77d2ad49628bd59130efc8bb9c649db614356f26a0810208d0784cf10e1b69812d313f1b1955fd1e89a2ccb26659ea787ab4f9cb3fb5b
SSDEEP

96:JUzNmNGcQ75tDzcic0JFBk+oTBW+WzRoIRcAKc1W7ZTitcSJMAinRtw/11URqdGF:GzNmNQ5Rr7BtTOZeZqRqdGX3F

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F747D501-5F37-11EE-AB7A-7EFDAE50F694} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4020b4cd44f3d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "402202314"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003916b9f19191c547a3cd833648cc0b6b00000000020000000000106600000001000020000000a1043c0b786a5f2ef41c8a993c748480f6fb96185164e7e93db3e841d22b472f000000000e800000000200002000000041ab236078bd2f7123cb951e0cecbc7f67f953beea001c31219f090a1faecea420000000b3418a1501347eea7d953b361a8e21156e243ca78618fd6359bc9e9f5ced2f7740000000c250813ac3e42eee4e96982ca850edac6f8eba6f4e0b7af020e9a69929373c52fb1f9fb65bff8893e967f68ab740c51fd4d7bfd7f61b7c0f22c44dee80564e6a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2996	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2996	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2996	iexplore.exe
2996	iexplore.exe
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 2748	2996	iexplore.exe	28
PID 2996 wrote to memory of 2748	2996	iexplore.exe	28
PID 2996 wrote to memory of 2748	2996	iexplore.exe	28
PID 2996 wrote to memory of 2748	2996	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\instagram.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2996 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
aa90c4c10ba1a9e926eb4063c65b3b40

SHA1
c16f3a7b83837818e89e20e376d664058237cf4b

SHA256
c8c2d001a98b3c3db1a0ed77a370f398bf76d2b5be73e9bac614efc34d5e6c4b

SHA512
c055bba096c76c544f2a29954921969f28659d0ed1a7e65c06f05bf596d9c48db0ac19188c5e0d799a31c6c3c083e971de1cc6c840766f18398291408f7f5ba8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
8af0b7070f5c99ceef8bdaf9689d7d4e

SHA1
99f8aff0f1ab6161039c1e8255af5054ced697e2

SHA256
70a06d1a04115911bbe86e7037ce17fec00831f0825576870c91016a48870f69

SHA512
97c0f3599a6b2c17ff104aea6f95083cb98d6e5ba926bc7bedaa4476c5b885744a24cce28bbc7200396be7ff036e7efab4f01607f7b16c1aa37d8bfd0689282a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
6a689ec68dd34e7e72bd5f77c14e814b

SHA1
5c67afc7cb92bbf0a0821830fbf4fda7fcd53672

SHA256
bdd9f2d494cd4bc0d915925fab71066e54dc0a65ae8890ee28a858569c6f4e91

SHA512
188f02de780f6088c60bf8a973ea612da4298ebbc39558c26ad9ab7256337e714a3c219febac39964d9d3a9f4bf3cafe1b5ff8ed5e2cac7e564ba783befd701b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
580f0c11adb7f10392dc63ca9378f9a3

SHA1
a430b1bd6168783fb9173b563371f88539dbf5fc

SHA256
465f4a7bb06c86ffab7be59cbf546104d39b109ed84f71824abb5f5c2325f7d5

SHA512
9eecf8e9c73172d8c9862bee61b06e0a0f2ae83da3c58441b7335c3dbf59ff7ba2f6e393bd83bafbd677f57b1657434462003bec8a3c7cc056168db7931b8625

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
6e3f776bd582bd4e377b030c4330a178

SHA1
dd58b9810f07878278de2036a17e1aec23587a97

SHA256
609a34efb4107d322472266eef4ac69204444a045698b453689b55f80baeed8c

SHA512
8c847be13c09d94fa4498d07a2ae1a8e876bede99b9260485f96689a5cd394ce278d6063592c34d751840d3e391487c7caa6252a127bd1f8a86b2555bf2ea72c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
b15600533bf87d4b4a7299ed50ac01d9

SHA1
0b4f4da57909cccd02b5645e698af1c28d1a299f

SHA256
733222df1ed0521efa3b2364244f2721f20ff97d1b6df2b5d5ce943241ea8581

SHA512
2df9b04b0e989f926fd08c2c024dd3016eda07d06aad40bfe329646200e259207353a5d4dc342a95a0f20e60b7af84cd35a62c8a79010c776b84c01cec969465

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
af4b7c4a9857234c169790a633b6d0b1

SHA1
d03d7cd0c84cdf9e90bf250e35dba19772db201d

SHA256
0272ba7a536684446cd80cf179dc04936c453eb9b5deccce7ebb4abcf6bc29da

SHA512
b11dafaa11c1ef4e0df5dac986473399649f8496a187f074695b12945149c65b1d1b309611c7cebdf44743db211b4f9151a2559936f7990127e36013053ca9b8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
f8b92a0049e3019423143ec39ee197cf

SHA1
ddf77fec9704cf454b5eaeb08164bcb5a842ff3f

SHA256
394d9a35ad2050131a9dd18a7e9418ca39a28e2b85726b9035866b4667112383

SHA512
626fb99c08a7abc583d3f379ed018611acb5c0bf02b5544dcdf6b67d6f8d8a77fe9fed597778448379412da4e553a36ee97d2057c0fd6d495f2134b817ffd72f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
7b1b787e294e1ed1289eab997d8e1649

SHA1
eab44c984cc0cea718b3f2b57ede4927e2481cae

SHA256
9961c6aabb8679e03a023a0952ff511cae491545b08888358e6d623b53576c64

SHA512
ea79b2158c557099bf571d70a158df1c7bca551f74992fcae8d1b7b78aa125771f4151ff1a6653e55571b0c5bdaa34bf5fc6048aeaddb4c6dbf9a792f48bdf39

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
3b58a1988112c8173357051defe227a8

SHA1
b4f1b2a7bc8342a957fc643881d10daa89c9566f

SHA256
7ea01dcf05c04927d9c1072cdbf82a1f2b6de56f18319eb4e90a2e46012085c3

SHA512
8efd4e6b349936f7a431eaf31d495e66174e074c9e36602ef49527afe72f009f809b335b971685045c13c93bf012eb105a2fdd61710198771236b38916763ec2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
3b58a1988112c8173357051defe227a8

SHA1
b4f1b2a7bc8342a957fc643881d10daa89c9566f

SHA256
7ea01dcf05c04927d9c1072cdbf82a1f2b6de56f18319eb4e90a2e46012085c3

SHA512
8efd4e6b349936f7a431eaf31d495e66174e074c9e36602ef49527afe72f009f809b335b971685045c13c93bf012eb105a2fdd61710198771236b38916763ec2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab961B.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar963D.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit